EP 1697254 B1 20080723 - MICRO-OSCILLATING MEMBER, LIGHT-DEFLECTOR, AND IMAGE-FORMING APPARATUS
Title (en)
MICRO-OSCILLATING MEMBER, LIGHT-DEFLECTOR, AND IMAGE-FORMING APPARATUS
Title (de)
MIKROSCHWINGENDES GLIED, LICHTABLENKVORRICHTUNG UND BILDERZEUGUNGSVORRICHTUNG
Title (fr)
ELEMENT MICRO-OSCILLANT, DEFLECTEUR DE LUMIERE ET APPAREIL DE FORMATION D'IMAGES
Publication
Application
Priority
- JP 2004018863 W 20041210
- JP 2003430425 A 20031225
- JP 2004323758 A 20041108
Abstract (en)
[origin: WO2005063613A1] The present invention provides a resonance type micro-oscillating member capable of restraining a fluctuation of angular velocity, and specifically provides a micro-oscillating member, which is a nested micro-oscillating member, wherein there exist a reference oscillation mode which is the characteristic oscillation mode of a reference frequency, and an even numbered oscillation mode which is the characteristic oscillation mode of a frequency being approximate even number times the reference frequency.
IPC 8 full level
B81B 3/00 (2006.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01)
CPC (source: EP KR US)
B81B 3/00 (2013.01 - KR); G02B 26/08 (2013.01 - KR); G02B 26/085 (2013.01 - EP US); G02B 26/10 (2013.01 - KR); G02B 26/105 (2013.01 - EP US); Y10S 359/904 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2005063613 A1 20050714; CN 100429141 C 20081029; CN 101276054 A 20081001; CN 101276054 B 20101208; CN 1780786 A 20060531; DE 602004015328 D1 20080904; EP 1697254 A1 20060906; EP 1697254 A4 20070328; EP 1697254 B1 20080723; JP 2005208578 A 20050804; JP 2008009446 A 20080117; JP 4027359 B2 20071226; JP 4533407 B2 20100901; KR 100806015 B1 20080226; KR 20060103927 A 20061004; US 2006152785 A1 20060713; US 2008013140 A1 20080117; US 2008204843 A1 20080828; US 2009080044 A1 20090326; US 7271943 B2 20070918; US 7388702 B2 20080617; US 7474452 B2 20090106; US 7643198 B2 20100105
DOCDB simple family (application)
JP 2004018863 W 20041210; CN 200480011234 A 20041210; CN 200810095657 A 20041210; DE 602004015328 T 20041210; EP 04807221 A 20041210; JP 2004323758 A 20041108; JP 2007201790 A 20070802; KR 20067012285 A 20060621; US 10741008 A 20080422; US 27779608 A 20081125; US 54417305 A 20050801; US 78084607 A 20070720